:root {
    --van-nav-bar-height: 50px;
    --van-nav-bar-background: @--base-red;
    --van-nav-bar-icon-color: @--base-white;
    --van-nav-bar-title-text-color: @--base-white;
    --van-nav-bar-text-color: @--base-white;
    --van-button-default-background: @--base-red;
    --van-button-default-color: @--base-white;
  }
  